Finding the Fourth Proportional to 2,897.10, 4,337.01 and 2,827.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,897.10 : 4,337.01 = 2,827.98 : x
2. Step 2: Convert to fraction form
   2,897.10/4,337.01 = 2,827.98/x
3. Step 3: Cross multiply
   2,897.10x = 4,337.01 × 2,827.98
4. Step 4: Simplify right side
   2,897.10x = 12,264,977.54
5. Step 5: Solve for x
   x = 12,264,977.54/2,897.10
6. Step 6: Final answer
   x = 4,233.54